Smith, R. W. 1940. The land mammals of Nova Scotia. Amer. Midi. Nat. 24:213-241. 



Short accounts of new records during 1925-1940. SYNAPTOMYS COOPERl was collected but S. BOREALIS 

 was not. 



Smits, C. M. M., B. G. Slough and C. A. Yasui. 1989. Summer food habits of sympatric arctic 

 foxes, ALOPEX LAGOPUS, and red foxes, VULPES VULPES, in the northern Yukon 

 Territory. Can. Field-Nat. 103:363-367. 



Diets of both foxes were similar with small mammals predominating. SYNAPTOMYS BOREALIS was up to 

 3.7% frequency in the diet at some locales for Arctic Fox. 



Soper, J. D. 1948. Mammal notes from the Grande Prairie - Peace River region. Alberta. J. 

 Mammal. 29:49-64. 



For SYNAPTOMYS BOREALIS: "scarce and local." One male taken in moist spruce woods near shore of Lake 

 Ray, Alberta on 6 July 1944. Measurements and pelage description. 



Soper, J. D. 1973. The mammals of Waterton Lakes National Park Alberta. Can. Wildl. Serv. 

 Rep. Series 23:1-57. 



No SYNAPTOMYS BOREALIS have been found in Park. Short summary of nearby locations and general 

 information. 



Stenseth, N. C, and R. A. Ims (eds). 1993. The biology of lemmings. Linnean Society 

 Symposium Series 15, 683 pp. 



A series of articles by various authors on evolutionary history, taxonomy, distribution, population dynamics, 

 food, growth, reproduction, and Intra- and Interspecific relationships. Also included are sections on the 

 history of lemming research, future research needs, and research techniques. Little information on northern 

 bog lemmings. 



Swath, H. S. 1922. Birds and mammals of the Stikine River region of northern British Columbia 

 and southeastern Alaska. Univ. Calif Publ. Zool. 24:125-314. 



For SYNAPTOMYS BOREALIS: Great Glacier on Stikine River, B.C.; 3 males caught; description; habitat- 

 alder thicket. 



True, F. W. 1894. Diagnoses of new North American mammals. Proc. U.S. Natl. Mus. 

 17:241-243. 



Description of Type of MICTOMYS FMNUITUS (=SYNAPTOMYS BOREALIS) collected Fort Chimo, 

 Ungava, Labrador by L.M. Turner spring 1884. Nursing female. 



Weckwerth, R. P. and V. D. Hawley. 1962. Marten food habits and population fluctuations in 

 Montana. J. Wildl. Manage. 26(l):55-74. 



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